.force-hide {
  display: none !important;
}

.force-show {
  display: block !important;
}

iframe {
  .force-hide;
}

#topbannerEH, #linksiteEH, .content-right.fl, #PromoFooter, .content-left.fl{
  .force-hide;
}

.box_QC{
  .force-hide;
}